This article describes known issues with integrating the Telerik controls in SharePoint (all versions). Telerik does not (yet) have solutions for these issues. This article will feature a common scenario with editing Web Parts inside RadEditor for SharePoint.

RadEditor for SharePoint does not support editing Web Parts in its content. There are two scenarios, in which you can encounter this limitation:

When you insert a Web Part in the standard field for editing the content of a SharePoint page and later enable the feature Use RadEditor to edit HTML fields. The Web Part will be missing from the content of RadEditor for SharePoint when you edit the page again.

When you insert a Web Part in an already enabled Use RadEditor to edit HTML fields, the Web Part will not be displayed in the edited SharePoint page and it will not be added in the saved page.

When you start editing the page where you added the Web Part, you will see a RadEditor for SharePoint in the place of the standard Page Content text area. The Web Part in the content of the editor will be missing in a fashion similar to Figure 3.

Figure 3: The Web Part no longer appears when the RadEditor to edit HTML fields feature is enabled.

If you save the page, the Web Part will still be there, however if you edit the content of the page via the RadEditor for SharePoint, the Web Part will disappear.